Unit 2 Grammar 课件 2025-2026学年人教版八年级英语下册

Grammar Section A What should we do when we don’t feel well? In this class, you will explore the rules of reflexive pronouns. use reflexive pronouns correctly. use modal verbs could and should for advice. What’s the matter with the boy? What should he do? He has a fever. He should take the medicine. He could have a good rest. should和could可以用来表示提议或建议。 情态动词 should could Modal verbs for advice 情态动词 should 情态动词should作“应该；应当；可以”讲，用以表达职责和义务、提出劝告，而且表述的是自己的主观看法，其后接动词原形。 ① You should stop smoking. ② If you did something wrong, you should say sorry. 你应该戒烟。 如果是你做错了什么, 你应该道歉。 ① You shouldn’t eat so much next time. ② He shouldn’t mix the two things together. 下次你可不要吃这么多了。 他不应该把这两种东西混在一起。 should的否定式是should not/shouldn't, 意思是“不应当；不该”。 should 情态动词could也可用于提出建议，比can语气更为委婉。 ① A: What should I take with me to the party? B: You could take some fruit or flowers. ② If you want to say sorry, you could call him. A: 我去参加聚会应该带点什么呢? B: 你可以带些水果或鲜花。 如果你想说声“对不起”, 你可以给他打电话。 could Not good, Mom. I see myself in the mirror. My face looks like a tomato! How do you feel yourself now? 表示“我(们)自己”“你(们)自己”“他/她/它(们)自己”的代词。 反身代词 (reflective pronoun) Don't worry, you'll get better soon. But you must take care of yourself. 含义 构成 反身代词 (reflective pronoun) 用法 ① Mike cannot look after himself. 迈克不能照顾自己。 ② The children enjoyed themselves very much at the Lantern Festival. 孩子们在元宵节那天玩得非常高兴。 反身代词即人称代词的反身形式，它所代指的人或物与主语一致，在句中可以起到强调的作用。 ③ They kept the secret to themselves. 他们保守着这个秘密。 反身代词和它所指的对象在人称、性别、数上必须保持一致。 含义 反身代词 对应的人称代词 第一人称 单数 复数 第二人称 单数 复数 第三人称 单数 复数 类别 人称 ①第一人称、第二人称的反身代词由形容词性物主代词加上self 或selves构成。 ②第三人称的反身代词是由宾格代词加上self 或selves构成。 如果主语是单数，反身代词也必须是单数形式； 如果主语是复数，反身代词必须是复数形式。 构成 myself I ourselves we yourself you (singular) yourselves you (plural) himself, herself, itself he, she, it they themselves self self selves selves self self self selves ① I'm not quite myself today. ② Take care, or you'll hurt yourself. ③ Linda bought herself a scarf. 作表语 做宾语 做宾语 1. 反身代词在句中常常作表语或宾语，作宾语时，表示宾语与主语是同一个人或物。反身代词与它所指代的名词或代词形成互指关系，在人称、性别、数上保持一致。 我今天有点不舒服。 小心，否则你就会伤着自己。 琳达给自己买了一条围巾。 用法 ① Did you see Mr Wang himself? ② I met the writer himself last week. ③ She herself will go to London tomorrow. 宾语的同位语 宾语的同位语 主语的同位语 2. 反身代词有时也作主语或宾语的同位语，用来加强语气，表示“亲自”、“本人”等意思，可放在名词、代词后。 你见过王先生本人吗？ 我上周见到了那位作家本人。 明天她本人要去伦敦。 = She will go to London tomorrow herself. ★如果用作主语的同位语,则反身代词可移至句末。 ① He did the homework himself. ② We can clean the kitchen ourselves. ③ I made the dinner myself. ④ They can finish the work themselves. 3. 反身代词也可用来强调某人在无人帮助的情况下独立完成某事。 他独自完成了家庭作业。 我们可以自己打扫厨房。 我自己做的晚饭。 他们可以自己完成工作。 by oneself = alone enjoy oneself = have a good time help oneself (to) dress oneself express oneself make oneself at home talk/say to oneself teach oneself think to oneself 单独，独自 玩得高兴 请随便(吃/喝……) 穿衣 表达 不拘束 自言自语 自学 心里想 4. 反身代词常用在某些固定搭配中。 4a Read the sentences. Underline the modal verbs for advice and circle the reflexive pronouns. What's wrong? l ate too much last night. Now my stomach aches. You shouldn't eat so much next time. What's the matter? I have a really bad toothache. You should see the dentist and get an X-ray. You could eat some soft food for now. How did you hurt yourself? I hurt myself when I fell off my bike. Be more careful next time. If we are not careful, we can easily hurt ourselves. P15 1. The girl cleaned the cut on her arm by _________. 2. Be careful when you're using the knife! Don’t cut _________________. 3. We couldn't enjoy __________ while our mother was in hospital. 4. Mr Liu knows how to take care of his health because he used to be a doctor ____________. 5. The students are young, but they know how to protect ___________. 6. Her clearest memory is not of the race _______, but the terrible pain in her legs the next day. 4b Complete the sentences using the correct reflexive pronouns. P15 herself yourself/yourselves ourselves himself themselves itself Mobile phones are useful, but you ______ use them wisely. To protect your eyes, every 20 minutes, you ______ rest your eyes and look at something far away. What's more, you _________ change your screen’s brightness to try and match your environment and make the words on the screen bigger. Of course, you __________ look at your phone just before you go to bed, and you certainly __________look at it when you cross the road! In fact, you _______ avoid using your phone too often. You _________ listen to music instead of watching videos. You ____________ also talk to your friends instead of sending them messages. 4c Complete the passage with should, shouldn't, or could. P15 should should could shouldn’t shouldn’t should could could ● Do you have a sore throat/bad cold/...? ● Did you fall from your bike/cut yourself/...? ● You should .../You could ... 4d Act out an illness or injury. Have the others guess what it is and give advice. P15 Do you have a bad cold? You should go to see a doctor. When you ask for advice, you should mention the topic, the place and the time. You should also consider when to ask. If your questions require a lot of thought, you should ask the person for advice when he or she is clear-headed. (2024 贵州省 阅读第二节) 当你寻求建议时，应当提及主题、地点和时间。还应考虑何时询问。如果问题需要对方深思熟虑，那应在对方头脑清醒时向其请教。 中考链接 I. 翻译句子。 1. Nana jumped out of her bed, dressed _________, and rushed to the window for a look. (2025 陕西省 完形填空) A. herself B. himself C. he D. she 2. When _____ parents went away on business, I looked after _____. (2024 天津市 单项选择) A. my; myself B. my; mine C. me; myself D. me; mine II. 选择填空。 1. If you want to send emails, you need to create an email address for __________(you). (2024 陕西省 短文填空) 2. For example, our cars are very quickly going to start driving __________ (they). (2024 重庆市B卷 短文填空) yourself III. 用括号中所给词的适当形式填空。 themselves 表示提议或建议的情态动词 用法 should 作“应该；应当；可以”讲，用以表达职责和义务、提出劝告，而且表述的是自己的主观看法，其后接动词原形。 否定式是should not/shouldn't, 意思是“不应当；不该”。 could 用于提出建议，比can语气更为委婉。 1. 含义 反身代词即人称代词的反身形式，它所代指的人或物与主语一致，在句中可以起到强调的作用。 2. 构成 反身代词是在第一人称、第二人称形容词性物主代词或第三人称人称代词宾格形式的词尾加-self或-selves组成。 3. 用法 ①作表语或宾语。 ②作主语或宾语的同位语。 ③用来强调某人在无人帮助的情况下独立完成某事。 ④常用在某些固定搭配中。 反身代词 I. 结合适当的人称代词和could, should或shouldn’t，从方框中选用合适的表达，给出对应的建议。 go to the doctor, take up swimming, worry about it, eat so much junk food, study harder, get up earlier I am often late for school. What should I do? →1. ___________________________________　　　　　　　　　　　　　　　　　　　　　　　　　　 My friends laugh at me because I don’t have expensive clothes. →2. _____________________________________　　　　　　　　　　　　　　　　　　　　　　　　　　 My mother has a terrible headache. Should she take some medicine? →3. ________________________________________　　　　　　　　　　　　　　　　　　　　　　　　　　 You could/should get up earlier. You shouldn’t worry about it. No, she shouldn’t. She should go to the doctor. My sister can’t swim and she wants to go to the beach this summer. →4. ________________________________________　　　　　　　　　　　　　　　　　　　　　　　　　　 My brother gets very bad grades at school. →5. ________________________________________ My friends love eating hamburgers and they’re very fat. →6. ________________________________________　　　　　　　　　　　　　　　　　　　　　　　　　　 go to the doctor, take up swimming, worry about it, eat so much junk food, study harder, get up earlier She could/should take up swimming. He should study harder. They shouldn’t eat so much junk food. 1. Mr. Zhang __________ (he) is an English teacher. 2. Let’s just hang out and enjoy ____________ (we). 3. My little sister isn’t old enough to look after 　__________ (she). 4. I made this nice model plane with 3D printer 　___________ (I). 5. The women are interested in art and learn to paint by 　　　　　__________ (they). II. 用所给单词的正确形式填空。 himself ourselves herself myself themselves Can you use modal verbs could and should for advice? Can you use reflexive pronouns correctly? 比尔因上周打篮球不慎摔伤腿，在家休养不能去上学。比尔心里十分着急，于是他发邮件向中国笔友李华求助，希望能得到快速恢复的实用建议。假如你是李华，请你写一封邮件为他提出建议，帮助他尽快恢复健康、重返校园。 要求： 1. 语言通顺，语法正确，书写规范； 2. 使用情态动词could/should和反身代词； 3. 80词左右。 $